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HOCO J101B Astute 30000mAh 22.5W Fast Charging Power Bank | 20W USB-C PD | Triple Output Portable Charger
The HOCO J101B Astute 30000mAh Power Bank is a high-capacity portable charger designed to keep your devices powered for extended periods. Featuring a massive 30000mAh lithium-polymer battery, 22.5W USB fast charging, 20W USB Type-C Power Delivery, and support for multiple fast-charging protocols, it is ideal for travel, outdoor adventures, business trips, and everyday use.
Massive 30000mAh Battery Capacity
With a 30000mAh (111Wh) battery and a rated capacity of 17700mAh, the J101B provides multiple charges for smartphones, tablets, wireless earbuds, portable gaming devices, and other USB-powered electronics, making it an excellent backup power solution for long journeys.
22.5W High-Speed Charging
Both USB-A output ports support up to 22.5W fast charging, helping compatible devices recharge quickly while maintaining efficient and stable power delivery.
20W USB-C Power Delivery
The USB Type-C port delivers up to 20W Power Delivery output and also supports fast input charging, making it suitable for rapidly charging compatible smartphones, tablets, and USB-C devices.
Wide Fast-Charging Compatibility
Supporting popular charging technologies including PD, QC, FCP, AFC, and SCP, the power bank automatically provides optimized charging for a broad range of Android and iOS devices.
Built for Everyday Reliability
Constructed with a durable flame-retardant ABS and PC shell, premium lithium-polymer battery, and a clear LED battery indicator, the J101B is designed to deliver safe and dependable charging wherever you go.
Key Features
- Massive 30000mAh lithium-polymer battery.
- 22.5W fast charging via dual USB-A outputs.
- 20W USB Type-C Power Delivery output.
- Fast charging support for PD, QC, SCP, FCP, and AFC protocols.
- Charge up to three compatible devices simultaneously.
- USB Type-C and Micro-USB fast charging input ports.
- LED battery level indicator.
- Flame-retardant ABS and PC construction for added durability.
- Ideal for travel, office, business, outdoor activities, and emergencies.
- Compatible with smartphones, tablets, wireless earbuds, smartwatches, and other USB-powered devices.
Product Specifications
| Brand | HOCO |
| Model | J101B Astute |
| Color | Black |
| Battery Capacity | 30000mAh (111Wh) |
| Rated Capacity | 17700mAh |
| Battery Type | Lithium-Polymer |
| Micro-USB Input | 18W (QC/FCP/AFC) |
| USB Type-C Input | 18W (PD/QC/FCP/AFC) |
| USB-A Outputs | 2 × 22.5W Max (QC/SCP/FCP/AFC) |
| USB Type-C Output | 20W Max (PD/QC/FCP/AFC) |
| Total Output | 5V⎓3A Max |
| Fast Charging Protocols | PD, QC, SCP, FCP, AFC |
| Battery Indicator | LED Power Indicator |
| Material | ABS + PC Flame-Retardant Shell |
| Dimensions | 146 × 68 × 41 mm |
| Weight | 596 g |
| Compatible Devices | Smartphones, Tablets, Earbuds, Smartwatches, Bluetooth Devices, USB-Powered Gadgets |
| Category | Fast Charging Power Bank |
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